Table 1.
Summary of received results from pre-filtering and single-omics filtering processes
| M | 16S | ITS | T | |||||
|---|---|---|---|---|---|---|---|---|
| Original no. features | 23 | 4,398 | 3,252 | 27,964 | ||||
| No. features after pre-filtering | – | 779 | 290 | 10,000 | ||||
| Single-omics analyses | PCA | PLS-DA | PCA | PLS-DA | PCA | PLS-DA | PCA | PLS-DA |
| No. features after filtering | 23 | 23 | 232 | 40 | 252 | 119 | 112 | 16 |
| No. pre-selected components | – | 5 | – | 3 | – | 3 | – | 5 |
| Ideal no. components | 3 | 4 | 8 | 1 | 8 | 2 | 5 | 1 |
| Filtering runtime (min) | 1 | 2 | 10 | 10 | 10 | 10 | 5 | 15 |
Summary of the results obtained from the pre-filtering and single-omics filtering processes of the investigated omics datasets, metabolomics (M), bacterial microbiomics (16S), fungal microbiomics (ITS), and transcriptomics (T)